Re: Migration to inline-signing

2025-05-17 Thread Michael Richardson
Crist Clark wrote: > Tired of looking at the log messages warning me that inline-signing > will be the default in 9.20. I want to convert my 9.18 to using > inline-signing. Right now all of the zones use dnssec-policy and are > dynamic. My experience was that it was best to do bu

Re: Massive increase of SERVFAIL after April 28th 2025.

2025-05-01 Thread Michael Richardson
Ondřej Surý wrote: >> dig +short +nsid version.bind. txt ch @dns4.p08.nsone.net > This needs to be this: ^^^ p> You missed @ and thus you asked your local resolver. Yes, you are right. Bad on me I actually have a script that does this, but I transcribed it for posting. I get: obiwan-

Re: Massive increase of SERVFAIL after April 28th 2025.

2025-05-01 Thread Michael Richardson
Rob McEwen via bind-users wrote: > I strongly suspect that this was caused (even if indirectly?) by the MASSIVE > and many-hours-long power outages in Europe, mainly in Spain and > Portugal. That started on April 28, 2025, at approximately 6:33 a.m. Eastern > Time (ET) - and the

Re: Massive increase of SERVFAIL after April 28th 2025.

2025-05-01 Thread Michael Richardson
_.,-*~'`^`'~*-,._.,-*~'`^`'~*-, > Vincent S. Cojot, Computer Engineering. STEP project. _.,-*~'`^`'~*-,._.,-*~ > Ecole Polytechnique de Montreal, Comite Micro-Informatique. _.,-*~'`^`'~*-,. Bonjour! Elbows Up. -- Michael Richardson. o O ( IPv6 IøT c

Re: Where are ISC docs for log file codings?

2025-03-03 Thread Michael Richardson
Brett Delmage via bind-users wrote: > Specifically for me now that's the query log including the flags. But it > could be other log files too at times. I am running DNSSEC and primary, > secondary, and internal resolving servers so many logs are of interest at > different times. I

Re: IPv6 Geolocation per /64

2025-02-18 Thread Michael Richardson
There is also https://www.rfc-editor.org/info/rfc9632. This document specifies how to augment the Routing Policy Specification Language (RPSL) inetnum: class to refer specifically to geofeed comma-separated values (CSV) data files and describes an optional scheme that uses the Resource Pub

Re: Docker Compose Setup with ISC/Bind9 Image

2024-12-27 Thread Michael Richardson
If it doesn't work without docker, then it probably won't work with Docker. Probably all the clue you need is in the log files. Did you read them? -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works

Re: Undelegating a Signed Subdomain

2024-12-11 Thread Michael Richardson
1. I assume example.com is signed. 2. I don't understand why you can't just remove the NS records and fold the foo.bar.example.com data in. 3. After some interval of TTL, you can delete the DS records. If bar.example.com is served by the same server (I assume not: because if it was, why would

Re: DNSSEC with views and shared zone files

2024-10-19 Thread Michael Richardson
Bowie Bailey via bind-users wrote: > The first issue is that my server uses a few views to give different IPs > based on which network the request comes from.  I found that if I point the > zones in the different views to the same key directory, there are no errors > and all vie

Re: can I provide invalid HTTPS values for testing?

2024-06-19 Thread Michael Richardson
Mark Andrews wrote: > Named and nsupdate validate input for types they know about (both text > and wire). You would have to use versions that are not HTTPS aware and > use unknown type format. So, he could code it in Perl or Python or something which had a dynamic DNS library. Bind

Re: Problem upgrading to 9.18 - important feature being removed

2024-02-27 Thread Michael Richardson
Matthijs Mekking wrote: > As the main developer of dnssec-policy, I would like to confirm that > what has been said by Michael and Nick are correct. Cool. > - When migrating to dnssec-policy, make sure the configuration matches > your existing keys. Is there a way to validate t

Re: How should I configure internal and external DNS servers

2023-11-05 Thread Michael Richardson
Greg Choules via bind-users wrote: > What would be better (IMHO) is for you to keep "example.com" as your > external zone in an external (hopefully in a DMZ) primary server, > serving the world with public addresses they need to reach, and > internally create a new zone - "interna

Re: How should I configure internal and external DNS servers

2023-11-04 Thread Michael Richardson
Given VPNs, RemoteAccess and the like, I strongly recommend against split-DNS configurations. They were great ideas in 1993, when all sites were concave, but that's just not the case anymore. Instead, I recommend having a sub-zone, "internal.example.com", or some other convenient name. Put a zo

Re: Bind forgets my changes with nsupdate

2023-10-08 Thread Michael Richardson
lves the problem if interactive. Cron running a week later usually works) -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works| network architect [ ] m...@sandelman.ca http://www.sandelman.ca/

Re: Bind forgets my changes with nsupdate

2023-10-06 Thread Michael Richardson
In general, you don't want to mix dynamic update zones with ones that you want to edit by hand. I see that you are doing manual DNSSEC signing in your cron job. Your choices are: a) do everything with dynamic update, and turn on automatic DNSSEC management in bind9. b) do your DNSSEC signing

Re: Hyperlocal RFC8806 Root Mirror

2023-09-27 Thread Michael Richardson
Silva Carlos wrote: > On server A I configured HyperLocal. On Server B I did NOT configure > HyperLocal. > I ran the command "dig @localhost EXAMPLES" on both servers. > EXAMPLES: blabla.sdf.dd or teste.com.eroterrter or world.nanana > Problem: Both Servers report that "Quer

Re: Master file permission denied

2023-06-29 Thread Michael Richardson
Mark Andrews wrote: > where wrong and wouldn’t normally be that way. Something or someone > changed them. It may have happened again. We can’t see what you see And, AppArmor can turn things into permission denied, which are rather mysterious. So, I'd ask for dmesg output too. sign

Re: Bind listener to an IPv6 from AnyIP subnet

2023-03-13 Thread Michael Richardson
m...@at.encryp.ch wrote: > Regarding the usage of [::] - due to usage of firewall I am able to > block connections to the 53/udp and 53/tcp which are not coming to > specific IP addresses or ranges, I do not need such filtering > functionality within bind itself. Bind doesn't list

Re: Bind listener to an IPv6 from AnyIP subnet

2023-03-13 Thread Michael Richardson
Serg via bind-users wrote: > As an alternative approach I have tried to run with a configuration > "listen-on-v6 { any; }", but it does behave in a way I need - it binds > separate socket for each discovered IP address rather wildcard address > of [::]. Bind needs to bind a new s

Re: Something other than port 53 is blocking the LAN based BIND9 Servers

2023-03-13 Thread Michael Richardson
Mike Lieberman wrote: > The newer router blocks my local BIND servers (ONLY not clients using > downstream servers) from receiving anything from the Internet. OUR BIND > servers still have the local networks, but nothing else. Your explanation is rather obtuse, but I think you mean t

Re: converting from opendnssec/openhsm?

2023-01-27 Thread Michael Richardson
Can you share a bit about why you want to get out of using opendnssec/openhsm? I would regard this as an opportunity to test key rollover with your parent zone :-) -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works

Re: Finding dnssec validation failures in the logs

2023-01-24 Thread Michael Richardson
John Thurston wrote: > On a resolver running ISC BIND 9.16.36 with "dnssec-validation auto;" I am > writing "category dnssec" to a log file  at "severity info;"  When I look in > the resulting log file, I'm guessing that lines like this: > validating com/SOA: got insecure respon

Re: DNSSEC With Primary Hidden - Clarifying Question from Documentation

2023-01-17 Thread Michael Richardson
E R wrote: > I am planning on implementing the current version of BIND to replace the > aging, undocumented authoritative servers I inherited. I want to hide the > primary server on our internal network and have two secondary servers be > publicly available. While reading the DN

Re: automatic reverse and forwarding zones

2022-10-27 Thread Michael Richardson
Havard Eidnes via bind-users wrote: >To "fill" an ip6.arpa zone for a /64 requires 18446744073709551616 > records (yes, that's about 18 x 10^18 if my math isn't off). I predict > you do not posess a machine capable of running BIND with that many > records loaded -- I know we

Re: Using nsupdate remotely

2022-07-12 Thread Michael Richardson
Philip Prindeville wrote: > What do I need to do on both ends (remote DHCP server and central DNS > server) to push updates over? Your list is pretty accurate. One thing that bites me regularly is that names of the TSIG keys matters, and that if you have a trailing . in the key name, it

Re: understanding keymgr handling of KSK

2022-05-08 Thread Michael Richardson via bind-users
I found this message: May 8 16:41:18 tilapia named[1268]: zone ox.org/IN: zone_rekey:dns_dnssec_keymgr failed: error occurred writing key to disk It would be great if it could tell me the file name that failed to write, and ideally what the error was (EPERM is my guess, but there could also be

understanding keymgr handling of KSK

2022-05-08 Thread Michael Richardson via bind-users
and I don't have a CDS published. So what happened? I shall troll my logs and see what else I can find out, but there sure is a lot of stuff going on. Maybe lots of flotsam from my previous situation that needs to expunged. -- ] Never tell me the odds!

Re: How to allow recursion on my own (cross) domains only after upgrade to 9.16.27 (lack of additional-from-auth option) ?

2022-04-18 Thread Michael Richardson
Mark Andrews wrote: > Unless you are pointing recursive clients directly at your > authoritative servers there is no need. The recursive servers will > lookup the CNAME target themselves. Additionally recursive servers just > process the CNAME and ignore the rest of the response

invalid prefix

2022-03-11 Thread Michael Richardson
I upgraded to 9.18 from 9.11 or something that was in debian nulleye. Mar 11 18:14:27 tilapia named[9206]: /etc/bind/named.conf.options:40: invalid prefix, bits [64..71] must be zero Alas, line 40 has multiple IPv6 prefixes on it: 40 dns64 2607:f0b0:f:0:::/96 { 41 clients {